Through process optimization and emissions monitoring & control, our products contributes to minimize our customers emissions, to optimize their resource consumption and to secure their employees and surroundings a safe and sustainable environment. At the same time, NEO Monitors is constantly striving to maintain a safe environment for our employees, our neighbors and our sub […]

A laser-based hydrogen (H2) sensor using wavelength modulation spectroscopy (WMS) was developed for the contactless measurement of molecular hydrogen. The sensor uses a distributed feedback (DFB) laser to target the H2 quadrupole absorption line at 2121.8 nm. The H2 absorption line exhibited weak collisional broadening and strong collisional narrowing effects. Both effects were investigated by […]